1) single catenary
单链线;单悬链线
2) catenary element
悬链线单元
1.
The stiffness matrix and node force vector of the elastic catenary element can be gained,and the equilibrium equation of the struct.
由弹性悬链线静力解析解可推导出弹性悬链线单元,得到单元的刚度矩阵和单元的节点力向量,集成后得到结构的平衡方程。
2.
With the functional relationship between cable element projection and element nodal force of catenary element,bridging shape and stressless length of main cable for suspension bridge are calculated by iterative method.
以悬链线单元的单元节点力与索单元投影的函数关系式迭代计算悬索桥成桥状态主缆的线形和主缆的无应力长度。
3.
With comparison,the catenary element is most efficient for precise description of the static configuration,while the straight rod element is rough and the multiple joint element,though works more precisely,makes the computation more complicated.
总结了目前在索系结构分析中应用的索单元有限元模型的种类及其优缺点 ,指出了悬链线单元在精确分析索自重影响方面的优越性。
3) catenary cable element
悬链线索单元
1.
Based on CR formulation superposition method for geometrical nonlinear analysis,the catenary cable element was used to simulate stay cable.
基于几何非线性分析的CR列式全量法,采用悬链线索单元模拟斜拉索,分析主跨为1 088 m的苏通大桥施工过程几何非线性影响。
2.
By analyzing all kinds of analysis theory of cable stays,the problems about cable stays were divided into two kinds,and based on the theory of catenary cable element,a unified analysis theory of cable stays was put forward.
通过对现有各种斜拉索分析理论进行分析,基于悬链线索单元理论,将斜拉桥单索问题分成两类,提出了斜拉索分析的统一理论。
3.
In this paper, we used catenary cable element imitate the cable, use the theory which is based on the CR formulation effects and considered the beam-column effect and the large displacement to establish of space model.
本文采用悬链线索单元模拟拉索,运用基于CR列式的考虑梁柱效应和大位移的理论,建立空间仿真分析模型,对异形斜拉桥进行分析计算,研究了此模型用于异形斜拉桥结构分析和施工控制的可靠性。
4) single chain stitch
单链线迹
5) linear single linked list
线性单链表
1.
In this paper,the writer has analysed the basic operation of linear single linked list on establishment,search,insertion and deletion with graphs and algorithms,which can help the readers study more easily.
线性单链表是线性表最基本的一种存储形式,分析它有助于增强在数据处理过程中对数据的抽象能力。
6) single linear DNA chain
单直线DNA链
补充资料：悬链线
悬链线
catenary
悬链线ICa悦n别。二“e“”a，朋皿.】 长度不变、两端固定的均质柔韧绳在重力作用下所呈现的平面超越曲线(见图) 半 在Dest盯tes坐标中，其方程是 一、争‘厂“一卜“一“‘，一“c’)sh含从点x二O算起的弧长是 1，、、‘，x ‘二万柑’一“‘一)二一“”ln”万曲率半径是 r二ac、)shZ三 以由一段悬链线弧、过其两端点的纵坐标和戈轴所围成的面积是 厂一——一厂一 、、二aV少冬一“-一aV厂了一“‘一二 X、丫l 二a一slnn—a一slnn一一 a汉 如果使一段悬链线弧绕x轴悬转，则形成悬巴涟面(catenoid、.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条